NDA2021MathematicsProbabilityActual
If P(A B) P(A) , then which one of the following is correct?
Options
- AP(B A) P(B)
- BP(B A) P(B)
- CP(B A)=P(B)
- DP(B A) P(A)
Correct answer
A. P(B A) P(B)
Step-by-step solution
aligned & P ( A / B ) P ( A ) P ( A B ) P ( A ) P ( A ) & P ( A B ) P ( A ) P ( B ) & P ( A B ) P ( A ) PB P ( B / A ) P ( B ) aligned